OKLAHOMA
Stillwater, Agronomy Research Station, Payne County
Irrigated, Sown September 1998
  2001
2000 1999 3-Yr. 3-Yr.
Entry (Generation) 5/1 6/7 7/9 8/8 10/12 Total Total Total Total NN*
  Tons Dry Matter/Acre
Released Cultivars                
Magnum V 2.48 2.66 2.24 1.97 1.29 10.63 8.90 11.12 30.65 30.02
Reward 2.42 2.64 2.17 1.86 1.27 10.36 8.74 10.73 29.83 29.10
Cimarron 3i 2.19 2.28 1.82 1.63 1.34 9.26 7.96 10.67 27.88 28.95
OK 49 2.12 2.42 2.02 1.86 1.32 9.73 8.48 10.69 28.91 28.76
                     
Buffalo 2.35 2.57 2.44 2.09 1.37 10.81 8.23 9.78 28.82 28.46
Garst 630 2.37 2.37 2.11 1.81 1.29 9.96 8.30 10.44 28.69 27.93
AmeriGraze 401 +Z 2.33 2.43 2.01 1.81 1.26 9.84 8.06 10.33 28.23 27.88
Garst 6410 2.23 2.53 2.17 1.82 1.35 10.10 7.68 10.23 28.01 27.82
WL 324 2.12 2.34 1.92 1.77 1.18 9.33 7.91 10.46 27.70 27.67
                     
Experimental Strains                
DSS 5106 2.51 2.59 2.34 1.94 1.27 10.64 8.98 11.33 30.94 30.76
OK 188 Syn 1 2.41 2.52 2.23 1.88 1.35 10.39 8.55 10.34 29.29 30.21
97N08PP1 2.21 2.50 2.41 2.15 1.36 10.63 8.81 10.90 30.34 29.99
OK 188 Syn 3 2.28 2.53 2.21 1.81 1.28 10.11 8.42 10.55 29.07 29.97
                     
97N07PP1 2.40 2.60 2.46 2.07 1.23 10.76 8.50 10.50 29.76 29.86
CW 6585 2.28 2.64 2.23 1.90 1.38 10.42 8.17 10.62 29.20 29.81
CW 6425 2.35 2.63 2.29 1.97 1.31 10.54 8.38 11.13 30.05 29.55
CW 6539 2.37 2.63 2.12 1.82 1.44 10.37 8.20 10.98 29.54 29.47
                     
OK 208 Syn 3 2.39 2.54 2.16 1.98 1.24 10.29 8.39 10.45 29.13 29.43
OK 189 Syn 2 2.29 2.48 2.17 1.87 1.30 10.12 8.42 10.50 29.04 29.17
OK 207 Syn 3 2.34 2.59 2.13 1.80 1.22 10.09 8.17 10.50 28.75 28.70
OK 187 Syn 1 2.31 2.49 2.16 1.72 1.28 9.96 8.28 10.30 28.53 28.69
                     
CW 6408 2.37 2.55 2.27 1.82 1.29 10.29 8.04 10.98 29.31 28.64
ABT 400 SL 2.34 2.44 2.08 1.77 1.22 9.84 8.18 10.90 28.92 28.32
OK 164 Syn 1 2.12 2.38 1.97 1.72 1.30 9.49 7.90 10.18 27.58 28.31
OK 164 Syn 3 2.22 2.52 1.98 1.74 1.33 9.79 8.23 10.26 28.28 28.14
                     
OK 206 Syn 3 2.16 2.42 2.18 1.88 1.31 9.93 8.08 9.57 27.58 27.97
ABT 350 2.25 2.41 2.05 1.83 1.31 9.83 7.75 10.26 27.84 27.91
OK 163 Syn 1 2.21 2.41 1.98 1.62 1.28 9.49 7.76 9.90 27.16 27.53
Mean 2.30 2.50 2.15 1.85 1.30 10.11 8.27 10.52 28.90  
5% LSD 0.24ns 0.20 0.21 0.18 0.19ns 0.66 0.66 0.77 1.74  
CV (%) 9 7 8 8 13 6 7 6 5  
MCV (%) 10 8 10 10 15 7 8 7 6  
LSR (%) 63 53 32 34 73 43 51 44 46  
*NN = Means adjusted by nearest neighbor analysis  

MCV = LSD/Mean x 100
ns = F value is not significant at p = 0.05  

LSR = LSD/Range x 100
Design: Randomized Complete Block  

Plot Size: 1x5m planted
No. of Reps: 6        

Plot Size: 1x5m harvested
Experiment: 801                

Last Updated on 01/16/02
By John L. Caddel

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